.x-toolbar-title
{
    font-family: Calibri;
}

.x-toolbar-title-small
{
    font-family: Calibri;
    font-size: 0.8em;
}

body {
  font-size: 86%;
}

body.x-desktop {
  font-size: 86%;
}

.x-form .x-panel-body {
  padding: 0em;
  background-color: #eeeeee;
}

.foo .x-panel-body{
background-color: #f00;
}